She got a lot of things wrong. A emergency room doctor in rural Ontario is getting slammed for a viral tweet in which she claimed weed edibles kill children. On Friday, Merrilee Brown tweeted, “In ER last night I treated someone for a cannabis induced psychosis from cannabis ‘edibles’, in this case, a chocolate bar. She ate one piece of the 16 piece bar. That piece had 20g of THC equivalent to 20 joints! Edibles…